2123278800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{1769399}}^1$

素因数の和:1769420

約数の個数: 60

約数和(自身を含む): 6801573600

約数和(自身を除く): 4678294800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 1769399, 3538798, 5308197, 7077596, 8846995, 10616394, 14155192, 17693990, 21232788, 26540985, 28310384, 35387980, 42465576, 44234975, 53081970, 70775960, 84931152, 88469950, 106163940, 132704925, 141551920, 176939900, 212327880, 265409850, 353879800, 424655760, 530819700, 707759600, 1061639400, 2123278800]

約数ペア:

[(1, 2123278800), (2, 1061639400), (3, 707759600), (4, 530819700), (5, 424655760), (6, 353879800), (8, 265409850), (10, 212327880), (12, 176939900), (15, 141551920), (16, 132704925), (20, 106163940), (24, 88469950), (25, 84931152), (30, 70775960), (40, 53081970), (48, 44234975), (50, 42465576), (60, 35387980), (75, 28310384), (80, 26540985), (100, 21232788), (120, 17693990), (150, 14155192), (200, 10616394), (240, 8846995), (300, 7077596), (400, 5308197), (600, 3538798), (1200, 1769399)]